基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81f40075a4af7490c240dcfc68e3f9bf42d49d3f OP_EQUALVERIFY OP_CHECKSIG
OP_0 fc12f3138f3bec5ff2522f8ddc6ee2aa67bf84bf